68147106

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 139181568

約数和(自身を除く): 71034462

約数列:

[1, 2, 3, 6, 73, 146, 157, 219, 314, 438, 471, 942, 991, 1982, 2973, 5946, 11461, 22922, 34383, 68766, 72343, 144686, 155587, 217029, 311174, 434058, 466761, 933522, 11357851, 22715702, 34073553, 68147106]

約数ペア:

[(1, 68147106), (2, 34073553), (3, 22715702), (6, 11357851), (73, 933522), (146, 466761), (157, 434058), (219, 311174), (314, 217029), (438, 155587), (471, 144686), (942, 72343), (991, 68766), (1982, 34383), (2973, 22922), (5946, 11461)]